Explore BrainMass

Sample Mean, Sample Standard Deviation, Conclusion of Test

This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

Given a sample size of 65, with sample mean 726.2 and sample standard deviation 85.3, we perform the following hypothesis test.

H0: u = 750
H1: u < 750

1. What is the conclusion of the test at the "alpha" = 0.10 level? Please explain your answer.

© BrainMass Inc. brainmass.com March 22, 2019, 12:36 am ad1c9bdddf

Solution Preview

Answer: test statistic ...

Solution Summary

This solution explains how to determine the appropriate hypothesis test to perform given a sample size and mean.